» legendas231.exe
Overview
Analysis
File Details
Downloads (4)
Network (2)

legendas231.exe

Artur Kozak

The installer which is distributed via file sharing sites such as TusFiles uses the 'download manager' which wraps the original file in a adware filled bundle. The application legendas231.exe, “Installer for WinterSoft” by Artur Kozak has been detected as adware by 24 anti-malware scanners. The program is a setup application that uses the WebPick InstalleRex (Tarma) installer. The setup program uses Web-Pick's InstalleRex download manager and installer to bundle potentially unwanted ad-supported software which includes toolbars and browser extensions through a pay-per-install monetization scheme.

File name:

legendas231.exe

Publisher:

WinterSoft (signed by Artur Kozak)

Product:

WinterSoft

Description:

Installer for WinterSoft

Version:

2013.10.31.1157

MD5:

a65b8f76ca0da0c35ddd6d6c44893d6a

SHA-1:

7416c9bec0953aa8e0db6bc265704226f27c18c4

SHA-256:

c90c29b91da6a350179a3e64cf73ebed3b26b1b5364d8f43357a137fd7f563f8

Scanner detections:

24 / 68

Status:

Adware

Explanation:

This bunder users the InstalleRex from WebPick Internet Holdings to install add-ons such as web browser extensions, coupon plugins (WebSave) and toolbars distributed via the tusfiles.net download site.

Analysis date:

4/26/2024 7:47:30 PM UTC (today)

Scan engine

Detection

Engine version

AhnLab V3 Security

PUP/Win32.TSULoader

2014.07.07

Avira AntiVirus

ADWARE/InstallRex.Gen

7.11.158.178

avast!

Win32:InstalleRex-AH [PUP]

140617-1

AVG

Generic

2015.0.3421

Baidu Antivirus

Trojan.Win32.AntiFW

4.0.3.1476

Bkav FE

HW32.CDB

1.3.0.4959

Dr.Web

Threat.Undefined

9.0.1.05190

ESET NOD32

Win32/InstalleRex.L potentially unwanted application

7.0.302.0

Fortinet FortiGate

Riskware/InstalleRex

7/6/2014

G Data

Win32.Application.InstalleRex

14.7.24

IKARUS anti.virus

PUP.InstallRex

t3scan.1.6.1.0

K7 AntiVirus

Unwanted-Program

13.180.12626

Kaspersky

Trojan.Win32.AntiFW

15.0.0.463

Malwarebytes

PUP.Optional.InstalleRex

v2014.07.06.05

McAfee

PUP-FHQ

5600.7077

NANO AntiVirus

Riskware.Win32.Downware.ctkpkg

0.28.0.60577

Panda Antivirus

PUP/TSUploader

14.07.06.05

Qihoo 360 Security

Malware.QVM20.Gen

1.0.0.1015

Quick Heal

Trojan.AntiFW.A5

7.14.14.00

Reason Heuristics

Adware.WebPick.Installer.L

14.8.8.0

Sophos

InstallRex

4.98

Vba32 AntiVirus

Downware.TSU

3.12.26.3

VIPRE Antivirus

Threat.4753027

29708

Zillya! Antivirus

Downloader.Adload.Win32.16886

2.0.0.1847

File size:

322.3 KB (330,072 bytes)

Product version:

1.0.0.1

Original file name:

TSULoader.exe

File type:

Executable application (Win32 EXE)

Installer:

WebPick InstalleRex (Tarma)

Language:

Language Neutral

Common path:

C:\users\{user}\downloads\legendas231.exe

Digital Signature

Signed by:

Artur Kozak

Authority:

COMODO CA Limited

Valid from:

8/21/2013 9:00:00 PM

Valid to:

8/22/2014 8:59:59 PM

Subject:

CN=Artur Kozak, O=Artur Kozak, STREET=Parkovaya 19, L=Kyiv, S=Kyiv, PostalCode=04078, C=UA

Issuer:

CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:

00E03731FB48F020DDF5953B6498B83BC6

File PE Metadata

Compilation timestamp:

3/12/2013 5:51:45 AM

OS version:

4.0

OS bitness:

Win32

Subsystem:

Windows GUI

Linker version:

8.0

CTPH (ssdeep):

6144:JrIv1v16Y0JQBkQRl7174NpNUM+UHs+r65+5vpsxAZYS7eQ3eMdYnq9S4Vvy5YY:JrIv1N63yRl1uqM+gs+rg+gxUYSXeMdY

Entry address:

0x14DB

Entry point:

55, 8B, EC, 81, EC, 2C, 06, 00, 00, 53, 56, 33, DB, 57, 66, 89, 9D, DC, FB, FF, FF, 89, 5D, F4, 89, 5D, FC, FF, 15, 74, 30, 40, 00, A3, 08, 44, 40, 00, FF, 15, 70, 30, 40, 00, 8B, F8, 8D, 45, EC, 50, FF, 15, 6C, 30, 40, 00, FF, 15, 68, 30, 40, 00, 8B, F0, F7, D6, 33, F7, FF, 15, 64, 30, 40, 00, 33, F0, 8B, 45, F0, 33, 45, EC, 68, 04, 01, 00, 00, 33, F0, 8D, 85, D4, F9, FF, FF, 50, 53, FF, 15, 60, 30, 40, 00, 85, C0, 75, 41, FF, 15, 5C, 30, 40, 00, 83, F8, 78, 75, 1A, 68, A8, 32, 40, 00, E8, 43, FB, FF, FF... 
[+]

Developed / compiled with:

Microsoft Visual C++

Code size:

7.5 KB (7,680 bytes)

The file legendas231.exe has been seen being distributed by the following 4 URLs.

http://zilliontoolkitusa.info/.../?locale=br&product_name=Legendas 2.31&filesize=2MB&product_title=Legendas 2.31&installer_file_name=Legendas231&product_file_name=Legendas231.exe&uuid=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

http://zilliontoolkitusa.info/.../?locale=br&product_name=Legendas 2.31&filesize=2MB&product_title=Legendas 2.31&installer_file_name=Legendas231&product_file_name=Legendas231.exe

http://zilliontoolkitusa.info/v1541?locale=br&product_name=Legendas 2.31&filesize=2MB&product_title=Legendas 2.31&installer_file_name=Legendas231&product_file_name=Legendas231.exe

http://www.subtitles.com.br/download.php?software=Legendas22

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):

Connects to r1.getapplicationmy.info (54.201.215.30:80)

TCP (HTTP):

Connects to c1.getapplicationmy.info (54.201.215.30:80)

http://c1.getapplicationmy.info/?step_id=1&installer_id=7466543&publisher_id=445&source_id=0&page_id=0&affiliate_id=0&country_code=ES&locale=EN&browser_id=2&download_id=8066548&external_id=7496633

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